langchainjs-mcp-adapters

# LangChain.js MCP Adapters > [!IMPORTANT] > **This package has been migrated into [the LangChainJS monorepo](https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters).** [](https://www.npmjs.com/package/@langchain/mcp-adapters) [](https://opensource.org/licenses/MIT) This library provides a lightweight wrapper to allow [Model Context Protocol (MCP)](https://modelcontextprotocol.io/introduction) services to be used with [LangChain.js](https://github.com/langchain-ai/langchainjs). This project has moved. For a current description of this project, please see the [up-to-date README](https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters#readme) at the project's new location.